How To Fix G3030 - No rules defined for CG generation (cons type &1, grouping cat &2)

G3030 - Overview

• Message type: E = Error

• Message class: G3 - Messages for SAP Consolidation: Integration

• Message number: 030

• Message text: No rules defined for CG generation (cons type &1, grouping cat &2)

What causes this issue?

There is no combination rule for generating identifiers for
consolidation groups for consolidation type &V1& and grouping category
&V2&. Here, the grouping category determines how hierarchy is laid out,
for instance, grouped by companies, by business areas, or by profit
center groups. You can define different combination rules for the
various grouping categories.

System Response

Error message

How to fix this error?

Create the required combination rule in the Implementation Guide.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message G3030 - No rules defined for CG generation (cons type &1, grouping cat &2) ?

  The SAP error message G3030 "No rules defined for CG generation (cons type &1, grouping cat &2)" typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost object controlling or cost allocation processes. This error indicates that the system is unable to find any rules defined for the cost object generation based on the specified consumption type and grouping category.
  
  Cause:
  
  Missing Configuration: The most common cause of this error is that there are no rules defined in the system for the specified consumption type and grouping category. This can happen if the configuration for cost object generation has not been set up correctly.
  Incorrect Parameters: The parameters being used (consumption type and grouping category) may not match any existing rules in the system.
  Transport Issues: If the configuration was recently transported from another system, it may not have been transported correctly, leading to missing rules.
  
  
  Solution:
  
  
  Check Configuration:
  
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